pablocarrillo Posted October 1 Share Posted October 1 (edited) Hello, recently; comes to me a POD HD PRO X; not working; with the PSU Blowed UP. Some diodes of the input bridge, inductor, and the IC blowed up. I´ve already changed this components, and still waiting for the CA/CC IC conversor. I have a question for Line6 members, or any people who already noticed or know this, but, If I am not wrong, there is a mismatch on the original PCB of the PSU; and the Power Supply schematic; around the D20. I´ve noticed (If I am not wrong) that D20, in real life and in the PCB it´s installed backwards as is represented on the schematic. Like on the datasheet is represented; BAS20 diode, uses pins 1 (anode) and 3 (Cathode): And on our PCB; the diode goes placed like this: I think it it´s merely cosmetics, because electrically I think (But I am not sure at all) It will function well oriented on both ways. And that´s the question. Thank you in advance; to all people who take the time on read and write a response to this post. ***EDIT 1: Edited to Add the BAS20 Diode picture as shown in datasheet. And Edited to clarify information of how I see this diode on the PCB board. Added also 2 PDFs: -BAS19 datasheet, and -Line6 original PowerSupply Schematic. BAS19.PDF L6 P20 PSU.pdf Edited October 4 by pablocarrillo Clarify and add information to my original question. Quote Link to comment Share on other sites More sharing options...
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